LM3886TF 2x68W DC Current Dynamic Amplifier Board AC Dual 26-28V
If you need, please order in time, this board may be out of stock at any time, please know, thank you!
Technical parameters:
•Operating voltage: AC double 26-28V
•Output power 2x68W
•Circuit board size: 120x92.5mm
Basic configuration:
•2 pieces of original U.S. half of the production of the LM3886 chip
•Two 10000UF, 50V German power supply filter capacitors
•French Thomson film capacitors
•Japan Omron silver contact protection relay
•Speaker protection using UPC1237 special protection chip
Transformer selection, power 150W; AC output dual 26-28V
Adjustable resistor on the board is to adjust the amplifier midpoint output DC level (i.e., the board R +, L + DC level to ground), so that the midpoint potential of 0
Package：
1pc LM3886TF 2x68W DC Current Dynamic Amplifier Board AC Dual 26-28V
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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